A carbon steel plate has usually been considered as the steel that does not contain much alloy steel elements, also named as mild steel. Generally, elements are C, Mn, P, S, Si, besides these, there are no minimum limits for elements of Al, Cr, Ni, Mo, V, etc.
Carbon steel plates are available in different grades depending on the carbon content and strength.
As the content of Carbon increase, the steel plate hardness increases.
Low carbon steel plate: For carbon content 0.06% to 0.25%, also we call it mild steel plate.
Medium carbon steel plate: C content from 0.25% to 0.55%.
High carbon steel plate: 0.55% to 1.0%, also called hard steel plate.
Low carbon steel is the most common form, and it's very malleable and ductile. Medium carbon steel balances ductility as well as strength for excellent wear resistance. High carbon steel is exceptionally strong, while ultra-high carbon steel can be tempered to even greater hardness but no malleability.
Mild steel is a type of carbon steel with a low amount of carbon - it is actually also known as "low carbon steel." Mild steel is not an alloy steel and therefore does not contain large amounts of other elements besides iron; you will not find vast amounts of chromium, molybdenum, or other alloying elements in mild steel. Less carbon means that mild steel is typically more ductile, machinable, and weldable than high carbon and other steels, however, it also means it is nearly impossible to harden and strengthen through heating and quenching.
Product Name | carbon steel sheet /plate |
Material: | Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C, Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E, Q460,Q460D,Q500C,Q500D,Q500E,Q550C,Q550D, Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C, Q690D,Q690E,Q690D,Q690C,Q890C,Q890D 16Mo3,16MnL,16MnR ,16Mng,16MnDR,SGCC , SGCH DX51D+Z,Q195-Q420 Series,SS400-SS540 Series, S235JR-S355JR Series,ST Series,A36-A992 Series, Gr50 Series. A500 etc |
Thickness: | 0.2-500mm etc |
Width : | 1000-4000mm etc |
Length: | 2000mm, 2438mm, 3000mm, 3500,6000mm,12000mm,or rolled,etc etc |
Standard: | ASTM,AISI,JIS,GB, DIN,EN |
Surface: | Black painted,PE coated,Galvanized,color coated, |
anti rust varnished,anti rust oiled,checkered,etc | |
Technique: | Cold Rolled /Hot Rolled |
Certification: | ISO, SGS,BV |
price terms: | FOB,CRF,CIF,EXW all acceptable |